Wick-Regulator for Lamps.
Description:
Patent for "an improvement in those lamp-wick regulators which consists of a threaded rod operated by a nut and connected to the wick, whereby the wick may be raised or lowered by operating the nut; and the invention lies in an improved connection between the wick and rod, by which the wick can be raised with more uniformity and ease." (Lines 8-15) Includes instructions and illustrations.
Date:
November 20, 1894
Creator:
Harding, Walter L.
Item Type:
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Partner:
UNT Libraries Government Documents Department